Question

please tell me fast ​

Answer 1

Answer:

heya Y =80° ,x=45°(alt. in. ang.)

Z=55° (alt. in. ang.)

Hope you got it

Answer 2

x = 45° (Alternate angle with 45°)

z = 55° (Alternate angle with 55°)

Now, 45° + y + 55° = 180° (Linear pair)

or, y = 180° - 100°

or, y = 80° [Answer]